There are about 40,000 thoroughbred race horses registered in the United States
each year. Most breeders produce horses with the intent to sell at a sale or race the
horses at a track. The best of these thoroughbreds go on to become stallions and broodmares
for the next generation of horses.

The pedigree database helps breeders analyze thoroughbred horse pedigrees, look at pictures
of thoroughbred horses, and help study many aspects of thoroughbred breeding. To look
up a horses pedigree, just enter the name of the horse in the form above. It's quick,
free, and easy.

Registered users of the thoroughbred database get access to more comprehensive breeding
and bloodline pedigree reports.

We've just added Bill Lathrop's
Modern Conduit Mare Profiles
to our pedigree printouts. His system is
similar to Steve
Roman's Dosage indexes in that it attempts to measure speed and stamina
influences in a pedigree. However, it differs from Roman's approach in
that it
uses female families rather than influential sires to analyze the
pedigree. Bill publishes
a book about the subject if you want to learn more about it. The conduit
profiles will appear below the pedigrees for subscribers to the site only.

Database updates

Jan 2013: The conduit mare profiles and chefs-de-race stallions have been updated for 2013. We're currently working on updating George William Smith's
Grasp and GSV score